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1 6.8.02: |
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2 (1) special constants are already defined by Isabelle2002, |
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3 and thus cannot be parsed from terms; eg. |
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4 |
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5 Reals thus formula 'subproblem (Reals,...)' not possible |
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6 power thus 'Calculate power' not possible in Scripts |
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7 |
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8 (2) numerals in (terms and) thms are stored differently: |
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9 string Isabelle term isac term |
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10 123 Bin.... Free("123",_) |
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11 0 Const("0",_) Free("0",_) |
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12 0 Const("1",_) Free("1",_) |
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13 |
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14 (3) overwritteln functions |
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15 find_first see isac/ROOT.ML |
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16 |
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17 |
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18 Questions for Isabelle team: |
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19 |
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20 28.02.03 |
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21 (4) what is going on in Isa02/Typefix.thy (Markus Wenzen) ? |
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22 (5) how avoid "- x" ---parse---> Free ("-x", _) ? |
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